1: AC Charging current 0-35A
2: Automatic Transfer Time less than 5ms
3: LCD display, Smart setup and simple operation by LCD
4: Can be easier installed on the wall,truck,roof etc
5: High efficiency,loss consumption
6: Have UPS function and AC charger function
7: Rs232 / SNMP communication optional
8: Plug and play design, with the all breakers in the system
9: Can choose different types of batteries High-low voltage protection
10: Over voltage, battery reverse connection(optional) Under-voltage and over-temperature protection 
Selectable battery priority or utility priority